IP Library › Assignment 013297/0500
Patent Assignment
Reel/Frame 013297/0500

Assignment of Assignor's Interest

Recorded: 2002-09-12 Pages: 2
Assignors
TAKAHASHI, MASASHI
Executed: 2002-09-09
YOSHIWARA, TETSUO
Executed: 2002-09-09
Assignee
NIPPON TANSAN GAS CO., LTD.
32-26, AOI 3-CHOME, ADACHI-KU, TOKYO, JAPAN
Covered Property (1)
Apparatus to Charge and Seal in Contents
Patent: 6,694,709 →
Application: 10/242,078 →
Publication: US 2003/0136091
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Mar 2, 2007
From: NIPPON TANSAN GAS CO., LTD.
To: TAKAHASHI, MASASHI
Reel/Frame 018961/0187 →
Assignment of Assignor's Interest Oct 25, 2007
From: TAKAHASHI, MASASHI
To: BIO-Z INTERNATIONAL CORPORATION
Reel/Frame 020010/0487 →
Assignment of Assignor's Interest Sep 30, 2011
From: BIO-Z INTERNATIONAL CORPORATION
To: SHUPON LABORATORY INC.
Reel/Frame 027000/0680 →